Visual Math 4D
4+

Graphical calculator

Screenshots

Description

Visual Math 4D is a graphical calculator that allows you to visualize and solve your mathematical equations. It supports various types of equations, such as polar, spherical, parametric and implicit equations, which can be visualized and animated in 2D and 3D. You can also plot and animate vector fields in 2D and 3D.

5.1

5.0.3

Aug 16, 2017

Small bugfix and support for background music

5.0.2

Jul 31, 2017

Optimized Matrix calculations, performance update

5.0.1

Jul 17, 2017

Updated polar graph & haptic feedback

5.0

Jul 10, 2017

- support for complex numbers- support for complex graphs (real part & imaginary part)- support for polar graphs- support for spherical graphs - support for parametrical graphs- support for new constants- support for sharing content- support for graph information- new native iOS layout- 64-Bit support

4.6

Jul 29, 2016

Bugfix

4.5

Jan 14, 2016

iOS 9 Bugfix and 64 Bit Support

4.4

Jan 6, 2015

New UI-System

4.3.1

Nov 1, 2014

bugfix

4.3

Oct 29, 2014

Performance update, bugfix, new layout

4.1

Jun 29, 2014

Matrix-Calcuations fixed

4

Jun 22, 2014

Time-animations, Matrices, Vectors, Integrals, Derivatives, Sum and Product-Function and many more new functions and 2d-graphs f(x).

2

1

Support for Vector fields, Contour Maps and Implicit Equations in 2D and 3D.Some bugfixes.

Ratings and Reviews

4.6 out of 5

306 Ratings

306 Ratings

Toneman182
,09/14/2018

Closes immediately after opening

I’m a university professor - thought this might help with classes. Unfortunately it shuts down just after opening. Hope this gets fixed. :(

Edit: reinstalling did work!! Thanks! Currently trying to figure out how to plot Poles and Zeros for DSP transfer functions (the 3-D kind on the unit circle as a kind of terrain plot). A DSP add-on package would be great!!!

Developer Response
,08/02/2018

Hello,could you reinstall the app and restart it.Which device and iOS-Version you are using?The newest update needs iOS 11.

RegardsRonny

Toneman182
,09/14/2018

Closes immediately after opening

I’m a university professor - thought this might help with classes. Unfortunately it shuts down just after opening. Hope this gets fixed. :(

Edit: reinstalling did work!! Thanks! Currently trying to figure out how to plot Poles and Zeros for DSP transfer functions (the 3-D kind on the unit circle as a kind of terrain plot). A DSP add-on package would be great!!!

Developer Response
,08/02/2018

Hello,could you reinstall the app and restart it.Which device and iOS-Version you are using?The newest update needs iOS 11.

RegardsRonny

wedexl
,09/14/2018

Great app, but some struggles

It’s an inspiring app, refreshing my math skills and learning new.But the Delete button is nicely hidden - takes a while to find out how to correct typing mistakes.How about a simple Backspace button in the Num block?

Developer Response
,09/17/2018

good idea. thx ;)

wedexl
,09/14/2018

Great app, but some struggles

It’s an inspiring app, refreshing my math skills and learning new.But the Delete button is nicely hidden - takes a while to find out how to correct typing mistakes.How about a simple Backspace button in the Num block?